Best Cgm Medical Apps

242+ iOS apps curated and reviewed

3.7 avg rating
20 free apps
Updated August 2026

Whether you're new to cgm medical or looking for an upgrade, our curated collection of 242+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Cgm Medical Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GotCGMGotCGMFree3.7★ (12)NoYesAug 2026
2Adapet CGM A1Adapet CGM A1FreeNoNoJul 2026
3Dexcom G7Dexcom G7Free3.1★ (8.3K)NoNoAug 2026
4Dexcom FollowDexcom FollowFree1.6★ (841)NoNoAug 2026
5Dexcom ClarityDexcom ClarityFree4.6★ (13K)NoNoAug 2026
6Libre by AbbottLibre by AbbottFree4.6★ (110K)NoNoAug 2026
7SugarPixel HubSugarPixel HubFree4.5★ (102)NoNoAug 2026
8Sugarmate by TandemSugarmate by TandemFree4.7★ (15K)NoNoAug 2026

Top Picks for Cgm Medical

GotCGM#1

GotCGM by Gluroo Imaginations Inc.

Your blood sugar number. Now.
Editor's Choice
💪 Health & Fitness
3.7(12 ratings)
FreeIn-App Purchases
GotCGM screenshot 1
GotCGM screenshot 2
GotCGM screenshot 3
GotCGM screenshot 4
GotCGM screenshot 5
GotCGM screenshot 6

This app displays your continuous glucose monitor (CGM) data on your Apple Watch, iPhone widgets, Dynamic Island, and even in your car. It integrates with Apple Health and supports Dexcom and Libre sensors for real-time blood sugar visibility.

Dexcom G7#3

Dexcom G7 by DexCom, Inc.

Continuous Glucose Monitoring
Worth Considering
🏥 Medical
3.1😐(8.3K ratings)
Free
#21in Medical
Dexcom G7 screenshot 1
Dexcom G7 screenshot 2
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This app provides real-time glucose monitoring for diabetes management. It offers customizable alerts for high or low glucose levels and allows sharing data with loved ones and healthcare teams. Integrates with smartwatches and other health apps for comprehensive insights.

What We Love

  • 🚀 Quick sensor warmup time
  • 🌟 Smaller and more comfortable sensor
  • 🔍 Accurate glucose readings
  • 📊 Clarity integration in the app

Room to Improve

  • 🔌 Frequent signal loss and connection issues
  • 🔔 Obnoxious and disruptive alert sounds
  • 🧭 Lack of customization for alert settings

More Cgm Medical apps to explore

4
Dexcom Follow
Dexcom Follow
Dexcom Follow
CGM Remote Monitoring
Free

This app allows you to remotely monitor the glucose levels and trends of loved ones using a compatible continuous glucose monitoring system. Receive customizable alerts for out-of-range glucose levels, providing peace of mind and enabling timely responses.

Remote glucose monitoringView glucose trendsCustomizable glucose alerts
🏥 Medical
(841)
free
5
Dexcom Clarity
Dexcom Clarity
Dexcom Clarity
by DexCom, Inc.
Free

This app provides diabetes management insights for continuous glucose monitoring (CGM) users. It helps identify glucose patterns and trends over time, aiding in better diabetes control and potentially increasing time in target glucose ranges. Users can track key metrics, share data with healthcare providers, and set personalized goals.

Glucose pattern and trend analysisTime in range trackingData sharing with healthcare professionals
🏥 Medical
(13K)
free
6
Libre by Abbott
Libre by Abbott
Libre by Abbott
Continuous Glucose Monitoring
Free

This app provides continuous glucose monitoring for individuals with diabetes. It automatically updates glucose readings to your phone every minute and offers insights into trends and settings. Compatible with specific FreeStyle Libre sensors, it aids in managing diabetes by tracking glucose levels.

Continuous glucose monitoringAutomatic readings every minuteGlucose trend insights
🏥 Medical
(110K)
free
7
SugarPixel Hub
SugarPixel Hub
SugarPixel Hub
CustomTypeOne
Free

Configure your dedicated blood glucose pixel clock for real-time BG readings and alerts. Connect multiple devices and customize alert levels with audio, vibration, and visual cues. Select your preferred display and update firmware seamlessly.

Configure multiple SugarPixelsConnect Dexcom, Libre, Nightscout, GlurooCustomize alert levels
🏥 Medical
(102)
free
8
Sugarmate by Tandem
Sugarmate by Tandem
Sugarmate by Tandem
Maximize Your CGM Data
Free

This app helps individuals manage diabetes by providing tools to maximize continuous glucose monitor (CGM) data. It offers enhanced visualizations, a digital diary for logging trends, and customizable alerts. Data can also be shared with loved ones.

Enhanced CGM data visualizationDigital diary for logging trendsCustomizable tools for alerts
🏥 Medical
(15K)
ad-supported
9
twiist insiight
twiist insiight
twiist insiight
twiist AID remote monitoring
Free

Remotely monitor glucose levels and insulin delivery data from loved ones using the twiist AID System. Stay updated on key health metrics with frequent syncs, offering peace of mind and quick access to vital information.

Remote CGM and insulin delivery monitoringView glucose levels and active insulinApple Watch app for on-the-go data
🏥 Medical
(20)
free
10
Sugar Sense: CGM & A1C Tracker
Sugar Sense: CGM & A1C Tracker
Sugar Sense: CGM & A1C Tracker
Blood Sugar & Glucose Monitor
Free

Monitor glucose levels in real-time with critical alerts and family sharing. Integrates with Libre CGM systems for instant data access, event logging, and notifications. Stay informed on your Lock Screen, Dynamic Island, and Apple Watch.

Real-time glucose trackingCritical alert callsFamily sharing and alerts
🏥 Medical
(20)
free with in-app purchases
11
Eversense NOW US
Eversense NOW US
Eversense NOW US
by Senseonics, Incorporated
Free

This app allows friends and family to remotely view select continuous glucose monitoring (CGM) data from Eversense users. An Eversense CGM System user must invite you to access their data. It is compatible with the Eversense CGM Mobile App.

Remote CGM data viewingView select dataRequires user invitation
🏥 Medical
(13)
ad-supported
12
Diabetes Tracker Realtime CGM
Diabetes Tracker Realtime CGM
Diabetes Tracker Realtime CGM
Live Blood Sugar Glucose Level
Free

Monitor your live blood sugar glucose levels with advanced graphing and decision support. This app helps optimize diabetes management by providing estimated eAG and A1C, and allows for setting range targets. It integrates with HealthKit for a comprehensive health overview.

Live blood sugar monitoringAdvanced graphingEstimated eAG and A1C
💪 Health & Fitness
(4)
freemium
13
Eversense 365
Eversense 365
Eversense 365
by Senseonics, Incorporated
Free

This application works with a long-lasting continuous glucose monitoring system to display real-time glucose data. It provides alerts for high and low glucose levels, tracks glucose trends, and allows users to log important events. It is designed for individuals managing diabetes.

Real-time glucose data displayHypoglycemia and hyperglycemia alertsGlucose rate and direction tracking
🏥 Medical
(24)
free with in-app purchases
14
SCGM
SCGM
SCGM
SCGM APP
Free
🌟 Lifestyle
(0)
15
Dexcom G6
Dexcom G6
Dexcom G6
Continuous Glucose Monitoring
Free

Monitor your glucose levels in real-time with continuous glucose monitoring. Receive personalized alerts for high or low glucose, and share your data with loved ones. This app is designed for individuals managing diabetes with compatible CGM systems.

Real-time glucose readingsPersonalized trend alertsCustomizable alert schedules
🏥 Medical
(9K)
free
16
AiDEX mg/dL
AiDEX mg/dL
AiDEX mg/dL
by Micro Tech Medical (Hangzhou) Co., LTD.
Free

Monitor your glucose levels wirelessly with this app, which pairs with a continuous glucose monitoring system. View real-time readings, trends, and historical data. Track food, insulin, and exercise to gain insights into your glucose patterns.

Real-time glucose monitoringTrend arrow and history viewLog food, insulin, and exercise
🏥 Medical
(8)
free
17
MQ CGM
MQ CGM
MQ CGM
by 湖州美奇医疗器械有限公司
Free
💪 Health & Fitness
(0)
18
FreeStyle Libre 3 – US
FreeStyle Libre 3 – US
FreeStyle Libre 3 – US
Continuous Glucose Monitoring
Free

Monitor your glucose levels in real-time with advanced continuous glucose monitoring technology. Receive immediate alerts for low or high glucose readings and gain insights into your trends with detailed reports. This app is designed for individuals managing diabetes.

Real-time glucose readingsLow/high glucose alertsReadings updated every minute
🏥 Medical
(6K)
free
19
Stelo by Dexcom
Stelo by Dexcom
Stelo by Dexcom
by DexCom, Inc.
Free

Easily track your glucose levels 24/7 without fingersticks or a prescription. Gain personalized insights to understand how diet and exercise impact your health. This app empowers you to build healthier habits and take control of your well-being.

24/7 glucose trackingNo fingersticks requiredPersonalized health insights
💪 Health & Fitness
(53)
free
20
Luka – Blood Glucose Readings
Luka – Blood Glucose Readings
Luka – Blood Glucose Readings
CGM Widgets & Live Activities
Free

Track your glucose levels with customizable widgets for your iPhone, Apple Watch, and CarPlay. Get frequent, instant updates and quick access to your preferred glucose monitoring app. Your data remains private and is for educational purposes only.

Lock Screen widgetsHome Screen widgetsApple Watch widgets
🏥 Medical
(38)
free

FAQ about Cgm Medical

What are the best cgm medical apps for iPhone?
GotCGM tops our cgm medical apps ranking as of August 2026, with a 3.7-star average from 12 App Store ratings, and it's free to download.
Yes — 20 of the top cgm medical apps we rank are free to download, including GotCGM and Adapet CGM A1.
GotCGM has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 242+ cgm medical apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
GotCGM supports Dexcom G6/G7 and Abbott Freestyle Libre 2/3(+) sensors. It can also integrate with other CGMs that write data to Apple Health or Nightscout.
The latest version, 1.9.42, was released on February 19, 2026. The app is actively maintained, with updates typically occurring to improve performance and add new features.